Hello 0001,

Meet 001, 1st Prototype of Concorde, maiden flight, 2nd March 1969 : Toulouse,
France
Hello 0002,

Meet 002, 1st UK Prototype of Concorde, maiden flight, 9th April 1969 : Filton - Fairford,
England
The best plane in the world. Still, after 40 years nothing gets close.